Achievements
- Chambers of Xeric: CM (Solo) Speed-Chaser
- Chambers of Xeric: CM (Solo) Speed-Runner
- Chambers of Xeric: CM (Trio) Speed-Chaser
- Chambers of Xeric: CM (Trio) Speed-Runner
- Chambers of Xeric: CM Grandmaster
- Chambers of Xeric: CM Master
- Chaos Elemental Adept
- Chaos Elemental Veteran
- Chaos Fanatic Adept
- Chaos Fanatic Champion
- Chicken Killer
- Chitin Penetrator
- Chompington
- Claw Clipper
- Cold Feet
- Collateral Damage
- Colosseum Grand Champion
- Colosseum Speed-Chaser
- Colosseum Speed-Runner
- Commander Showdown
- Commander Zilyana Adept
- Commander Zilyana Veteran
- Confident Raider
- Contain this!
- Contract Choreographer
- Contractually Unbound
- Cordoned Off
- Corporeal Beast Master
- Corporeal Beast Veteran
- Corrupted Gauntlet Grandmaster
- Corrupted Gauntlet Master
- Corrupted Gauntlet Speed-Chaser
- Corrupted Gauntlet Speed-Runner
- Corrupted Gauntlet Veteran
- Corrupted Warrior
- Cosy
- Crazy Archaeologist Adept
- Crazy Archaeologist Champion
- Crush Hour
- Cryo No More
- Crystalline Warrior
- Dagannoth Prime Adept
- Dagannoth Prime Champion
- Dagannoth Rex Adept
- Dagannoth Rex Champion
- Dagannoth Supreme Adept
- Dagannoth Supreme Champion
- Dancing Queen